Seat for an upper body exercise machine



FIG. 1 is a perspective view of a seat for an upper body exercise machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

The broken line showing of an exercise machine in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

The unshown bottom of the seat for an upper body exercise machine is substantially plain and unornamented. 

The ornamental design for a seat for an upper body exercise machine, as shown and described. 